1676 search results - page 142 / 336 » A variational inference based approach for image segmentatio... |
140
Voted
CVRMED
1997
Springer
15 years 2 months ago
1997
Springer
In this paper we address the problem of extracting geometric models from low contrast volumetric images, given a template or reference shape of that model. We proceed by deforming...
108
Voted
PAMI
2010
14 years 8 months ago
2010
—In this work we propose a dynamic-texture-based approach to the recognition of facial Action Units (AUs, atomic facial gestures) and their temporal models (i.e., sequences of te...
100
Voted
CVPR
2007
IEEE
16 years 8 days ago
2007
IEEE
In this note, we propose a method to perform segmentation on the tensor manifold, that is, the space of positive definite matrices of given dimension. In this work, we explicitly ...
101
Voted
EMMCVPR
2009
Springer
15 years 4 months ago
2009
Springer
We present an approach for identifying and segmenting independently moving objects from dense scene flow information, using a moving stereo camera system. The detection and segmen...
91
Voted
JCP
2007
14 years 10 months ago
2007
Abstract— Analyzing unknown data sets such as multispectral images often requires unsupervised techniques. Data clustering is a well known and widely used approach in such cases....